Must have

• Ubuntu

• Storage

• Ceph

• Zabbix

• MySQL

• PostgreSQL

• MSSQL

• Docker

• Swarm

• Web server

• Nginx

• Polish (Fluent)

Nice to have

• English

Requirements description

• 3-4+ years of experience in system administration (Linux: Debian, Ubuntu, AlmaLinux).
• Very good knowledge of storage solutions (Ceph, ZFS).
• Good knowledge of Zabbix monitoring.
• Solid experience with databases (MySQL, PostgreSQL, MSSQL) – ability to analyze queries, index and reduce system load.
• Experience in containerization (Docker, Docker Swarm).
• Very good knowledge of web servers (Apache2, Nginx, LiteSpeed).
• General knowledge of servers: construction, configuration and maintenance.

Offer description

Original text.  Show translation

Klient Strategic Staffing Solutions International jest jedną z największych firm centrów danych w Polsce, świadczącą usługi kolokacji, chmury, hostingu serwerów oraz usług IT dla setek klientów. W związku z rozwojem ich zespołu w Toruniu, poszukują obecnie stacjonarnego Administratora Systemów.

Your responsibilities

1. Daily system monitoring: checking emails, tickets, and planning weekly tasks
2. Implementation and maintenance of virtual machines, customer projects, renewal of SSL certificates
3. Incident management – ​​verification, prioritization and resolution of issues in accordance with SLA
4. Administration of web servers (Apache2, Nginx, LiteSpeed), firewalls, SSH and storage solutions
5. Performing system updates, servicing, and troubleshooting hardware issues (e.g., moving disks)
6. Ensuring compliance with internal standards and documenting all changes for knowledge sharing

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